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@quartic/bokehjs

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Interactive, novel data visualization

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var extend = function (child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, hasProp = {}.hasOwnProperty; var xy_glyph_1 = require("./xy_glyph"); var p = require("core/properties"); exports.RayView = (function (superClass) { extend(RayView, superClass); function RayView() { return RayView.__super__.constructor.apply(this, arguments); } RayView.prototype._map_data = function () { return this.slength = this.sdist(this.renderer.xmapper, this._x, this._length); }; RayView.prototype._render = function (ctx, indices, arg) { var _angle, height, i, inf_len, j, k, len, ref, results, slength, sx, sy, width; sx = arg.sx, sy = arg.sy, slength = arg.slength, _angle = arg._angle; if (this.visuals.line.doit) { width = this.renderer.plot_view.frame.width; height = this.renderer.plot_view.frame.height; inf_len = 2 * (width + height); for (i = j = 0, ref = slength.length; 0 <= ref ? j < ref : j > ref; i = 0 <= ref ? ++j : --j) { if (slength[i] === 0) { slength[i] = inf_len; } } results = []; for (k = 0, len = indices.length; k < len; k++) { i = indices[k]; if (isNaN(sx[i] + sy[i] + _angle[i] + slength[i])) { continue; } ctx.translate(sx[i], sy[i]); ctx.rotate(_angle[i]); ctx.beginPath(); ctx.moveTo(0, 0); ctx.lineTo(slength[i], 0); this.visuals.line.set_vectorize(ctx, i); ctx.stroke(); ctx.rotate(-_angle[i]); results.push(ctx.translate(-sx[i], -sy[i])); } return results; } }; RayView.prototype.draw_legend_for_index = function (ctx, x0, x1, y0, y1, index) { return this._generic_line_legend(ctx, x0, x1, y0, y1, index); }; return RayView; })(xy_glyph_1.XYGlyphView); exports.Ray = (function (superClass) { extend(Ray, superClass); function Ray() { return Ray.__super__.constructor.apply(this, arguments); } Ray.prototype.default_view = exports.RayView; Ray.prototype.type = 'Ray'; Ray.mixins(['line']); Ray.define({ length: [p.DistanceSpec], angle: [p.AngleSpec] }); return Ray; })(xy_glyph_1.XYGlyph);